This chapter covers the technology used for processing peanut oil. It starts by explaining the pretreatment technology and peanut pressing technology for high temperature and cold pressing peanut oil. It then discusses the peanut oil extraction technology, which includes leaching and separation technology.
What technology is used for extracting peanut oil?
The leaching method, also known as the extraction method, is the technology used for extracting peanut oil. It involves using certain organic solvents that can dissolve fat to spray and immerse the oil-bearing materials, eventually separating the fat from the materials.
What methods are used to extract peanut oil?
This review elucidates the methods used for extracting peanut oil, including mechanical and chemical processes that have been combined with biological or physical pre-treatment techniques. Their primary goals are to maximize oil extraction and unlock the untapped potential of defatted whole peanuts.
How to extract residual oil from roasted peanuts?
The residual oil was recovered using n-hexane solvent extraction after continuous pressing. Peanuts that had been roasted at 180 °C for 10 min were ground into powder, treated with n-hexane, and agitated at 200 rpm for 2 h. The process of extraction was repeated twice using n-hexane.
After-sales Service Provided: Field installation, commissioning and training, Field maintenance and repair service, Video technical support, Online support
After-sales Service Provided: Engineers available to service machinery overseas, Field installation, commissioning and training, Field maintenance and repair service, Video technical support, Online support
Item: Multifunctional Peanut oil making equipment
Model Steel Machine Raw materials: Oil seeds: Peanut
Final product: edible oil
Main market: Africa, Mid-East, Asia, South America
After Warranty Service: Video technical support, Online support, Spare parts, Field maintenance and repair service
